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| PartNumber | LTC3557EUF-1#PBF | LTC3557EUF#PBF | LTC3557EUF |
| Description | Battery Management USB Pwr Manager w/ Li-Ion/Polymer Charger & Three Buck Regulator | Battery Management USB Pwr Manager w/ Li-Ion/Polymer Charger & Three Buck Regulator | |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | LINEAR |
| Product Category | Battery Management | Battery Management | PMIC - Power Management - Specialized |
| RoHS | Y | Y | - |
| Product | Charge Management | Charge Management | - |
| Battery Type | Li-Ion, Li-Polymer | Li-Ion, Li-Polymer | - |
| Output Voltage | 5.5 V | 5.5 V | - |
| Output Current | 0.6 A | 0.6 A | - |
| Operating Supply Voltage | 5.5 V | 5.5 V | - |
| Operating Supply Current | 0.035 mA | 0.035 mA | - |
| Package / Case | QFN-28 | QFN-28 | - |
| Packaging | Tube | Tube | - |
| Series | LTC3557 | LTC3557 | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Development Kit | DC1138A-A, DC1138A-B, DC1142A-A, DC1142A-B | DC1138A-A, DC1138A-B, DC1142A-A, DC1142A-B | - |
| Product Type | Battery Management | Battery Management | - |
| Factory Pack Quantity | 91 | 91 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | - | 0.007055 oz | - |